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PaulPromo propose

  • €730,00
  • Save €345,50

    Livraison entre le 20/11 et le 29/11

    Take advantage of our Installation offer with 6% VAT

    This on-demand natural ventilation system is suitable for new construction and renovations . The Duco Focus System measures the CO 2 rate and humidity using a patented adjustment valve system located under the cover of the DucoBox Focus ventilation box. The extraction takes place in a zonal way (7 zones maximum) , but can be extended to 11 spaces thanks to the unique splitter.

    • Extraction: Ducobox Focus zonal ventilation box (up to 400 m³/h)
    • Pulse: natural, by self-adjusting valve aerators

    The MOST INTELLIGENT single-flow CMV from Europe!

    The DucoBox Focus is an extractor fan that ensures zonal extraction in Duco Natural Demand Ventilation (NDV) Systems. The DucoBox Focus is both the engine of the system and the "master" unit to which the control components can be connected.

    1. Energy ventilation

    This quiet, compact, durable and extremely energy efficient exhaust fan exhausts humid and/or stale air when and where needed, and in the right amount. The integrated dampers (to be ordered separately) also ensure that the air is only extracted where it is needed , guaranteeing even quieter and more energy-efficient operation. Simple structure and efficient DC motor ensure long service life.

    This version allows, thanks to the addition of an intelligent control panel, to integrate a patented system of adjustment flaps in the extraction box itself. The DucoBox Focus is supplied as standard with seven connections (ø 125 mm), all of which can optionally be equipped with dampers. Each damper can be optionally equipped with a CO 2 sensor or a hygrometric probe allowing measurement directly IN the air flow itself. It is also possible to opt for a damper without probe. The discharge rate of each damper is factory set according to the requirements in force, but the installer can always manually adjust this setting if necessary.

    One DucoBox Focus, up to 11 zones

    The DucoBox Focus allows you to ventilate up to 11 rooms thanks to adjusting valve splitter . In this way, the possibilities of application are greater and the ventilation only intervenes at the places and at the necessary times!

    In fact, the Adjustment valves splitter is capable of duplicating the DucoBox Focus taps. Thus a zone ventilation system with up to a maximum of 11 connections (of which a maximum of 7 connections for CO2 control valves) can be created. Using a supplied connector, the damper wiring can easily be plugged into the DucoBox Focus. And this, as always in Duco systems, invisibly behind the cover!

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    Our advantages

    How can I check the status of my order?

    After an order has been placed, it is dispatched as soon as possible to one of our fulfillment centers, where your item will be posted.
    You can contact us during the first 48 hours for a full refund without any specific reasons.

    Who are we ?

    Paul Promo offers building professionals and individuals a very wide choice of quality products The biggest brands are available at very attractive prices.
    You will find everything you need to build or renovate, at unbeatable prices!
    Paul Promo is the guarantee of a fast and efficient after-sales service. Your problem will be taken care of immediately through Paul's technical service or that of the manufacturer.

    How to order ?

    Simply choose your items from the drop down menu on the product page and click the "Buy Now" button, then follow the steps to complete your order. We will prepare it and send you a confirmation email when your package is sent!

    What payment method do you accept?

    We use Stripe's secure payment system for payments with credit cards (Visa, Mastercard, etc.).
    Do not hesitate to contact us if you have any questions!

    Why buy from us ?

    Because we pay particular attention to the choice of our products.
    They must be innovative and of very good quality.
    Our articles are tested and approved by our service.
    We are passionate and we make every effort to make you discover our articles!

    A few reasons why you should buy from us:

    • 100% secure online ordering
    • Lowest price online
    • New products, advanced and innovative technologies and special sales for our valued customers
    • Knowledgeable and professional customer support
    • Thousands of satisfied customers
    • 100% Satisfied Money Back Guarantee.
    • All items are in stock and ready to ship when ordered
    • The majority of customers who love our products return for additional purchases!